I think you forgot to give the options along with the question. I am answering the question based on my research and knowledge. "By describing the Cold War paranoia that reigned at the time" did Michio Kaku establish the sense of urgency that compelled the development of the internet in "how the internet and other technologies came about".
Answer:
After completing your undergraduate studies, you are trying to decide if you should enter the workforce or continue your education in graduate school. By going into the workforce, you know that you will potentially be missing out on higher earnings in the future. However, by staying in school, you are not only going to have to pay thousands of dollars in tuition and book costs, but you are also going to miss out on earning whatever pay you would have made at the job you could have worked at.
Explanation:
is right¡!